Rapid: Individual Calculations September 2023
 Stachowiak, Kamil  Total change: -2.10  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1972 2269 6.50 9 -1.00 10 -10.00 
  Doberschutz, Wojciech 1869  * POL1.0010.08100.80 
  Terkiewicz, Bruno 1778 POL1.0010.04100.40 
  Ugorek, Kacper 1945 POL0.501-0.3710-3.70 
  Rog, Bartlomiej 1965 POL0.001-0.8610-8.60 
  Achinovich, Oleg 1892 UKR1.0010.09100.90 
  Demski, Michal 1963 POL1.0010.14101.40 
  Borkowski, Franciszek m2088 POL1.0010.26102.60 
  Zeberski, Jakub m2215 POL0.501-0.0810-0.80 
  Golenia, Jan 2031 POL0.501-0.3010-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 28 Wroclaw POL 2023-08-11
RcRownchangeKK*chgGame
 1948 2269 7.00 7 1.20 10 12.00 
  Sonibare, Antoni 1869  * POL1.0010.08100.80 
  Konewko, Konrad 1643 POL1.0010.01100.10 
  Krzywda, Andrzej c1931 POL1.0010.12101.20 
  Kovalevsky, Stanislav f2044 FID1.0010.22102.20 
  Raczek, Krzysztof f2225 POL1.0010.44104.40 
  Grossmann, Ryszard f1825 POL1.0010.06100.60 
  Mondrzycki, Bartlomiej c2098 POL1.0010.27102.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 29 Wroclaw POL 2023-08-18
RcRownchangeKK*chgGame
 1952 2269 6.00 7 0.35 10 3.50 
  Tyszecki, Piotr 1869  * POL1.0010.08100.80 
  Turek, Michal 1725 POL1.0010.03100.30 
  Starosciak, Szymon 1953 POL0.001-0.8710-8.70 
  Nowacka, Dorota 1653 POL1.0010.02100.20 
  Zeberski, Jakub m2215 POL1.0010.42104.20 
  Demski, Michal 1963 POL1.0010.14101.40 
  Razin, Vadim 2289 UKR1.0010.53105.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 I Mistrzostwa Steszewa w szachach szybkich Steszew POL 2023-08-19
RcRownchangeKK*chgGame
 2060 2269 6.50 9 0.17 10 1.70 
  Basiura, Fabian 1869  * POL1.0010.08100.80 
  Stachowiak, Slawomir 1660 POL1.0010.02100.20 
  Wesolowski, Edgar 1824 POL1.0010.06100.60 
  Sieciechowicz, Marcin m2318 POL1.0010.57105.70 
  Oliwa, Marek 2326 POL0.001-0.4210-4.20 
  Madalinski, Mariusz 2023 POL1.0010.19101.90 
  Kowalski, Igor m2302 POL0.5010.05100.50 
  Butkiewicz, Lukasz m2244 POL0.001-0.5310-5.30 
  Michalski, Daniel 1976 POL1.0010.15101.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 30 Wroclaw POL 2023-08-25
RcRownchangeKK*chgGame
 1836 2269 5.50 7 -0.93 10 -9.30 
  Owczarek, Pawel 1869  * POL1.0010.08100.80 
  Fatyga, Dariusz 1692 GER1.0010.02100.20 
  Krzywda, Andrzej c1931 POL1.0010.12101.20 
  Starosciak, Szymon 1953 POL0.501-0.3710-3.70 
  Zhuk, Ivan 1972 FID0.001-0.8510-8.50 
  Grossmann, Ryszard f1825 POL1.0010.06100.60 
  Galant, Ireneusz 1609 POL1.0010.01100.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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